477942346

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{3023}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 856977408

約数和(自身を除く): 379035062

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 491, 982, 3023, 3437, 6046, 6874, 11293, 21161, 22586, 42322, 69529, 79051, 139058, 158102, 486703, 973406, 1484293, 2968586, 10390051, 20780102, 34138739, 68277478, 238971173, 477942346]

約数ペア:

[(1, 477942346), (2, 238971173), (7, 68277478), (14, 34138739), (23, 20780102), (46, 10390051), (161, 2968586), (322, 1484293), (491, 973406), (982, 486703), (3023, 158102), (3437, 139058), (6046, 79051), (6874, 69529), (11293, 42322), (21161, 22586)]